Research Article
A Preliminary Study on the IoT-Based Pavement Monitoring Platform Based on the Piezoelectric-Cantilever-Beam Powered Sensor
Table 1
Energy collection effect under different input clamp voltage.
| | Number | Input voltage high potential (V) | Input voltage low potential (V) | Output energy (J) | Average power (mW) |
| | 1 | 6 | 5 | 0.114 | 1.143 | | 2 | 8 | 5 | 0.128 | 1.279 | | 3 | 10 | 5 | 0.144 | 1.435 | | 4 | 12 | 5 | 0.154 | 1.538 | | 5 | 14 | 5 | 0.160 | 1.596 | | 6 | 16 | 5 | 0.169 | 1.686 |
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